First Interstate Bank

ACH Schedule for Indigenous Peoples’ Day/Columbus Day

Business Online Banking ACH files must be received by Thursday, October 10, in order to settle before the upcoming federal holiday (Indigenous Peoples’ Day/Columbus Day). ACH files received on Friday October 11, will not settle until Tuesday, October 15.

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Recent News

First Interstate, ABA Call on Clients to #PracticeSafeChecks

September 30, 2024

First Interstate, ABA Call on Clients to #PracticeSafeChecks

First Interstate Earns Honorable Mention for DEI Work

September 29, 2024

First Interstate Earns Honorable Mention for DEI Work

First Interstate Calls for Client Feedback

September 2, 2024

First Interstate Calls for Client Feedback

First Interstate Bank Hosts Companywide Volunteer Day

August 27, 2024

First Interstate Bank Hosts Companywide Volunteer Day

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